Mobile Energy Storage Power Supply 128kwh Lithium Battery 50kw Inverter Charger for Emergency Vehicle

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Product Description

1

Overview & Basic Info

Model NO.LDS004
Technical SupportComplete Professional Technical Guidance
Solar Panels SystemGround Mount Solar System off Grid Home
Delivery Time7 Days
Efficiency99.8%
OEM ServiceAcceptable
Rated Capacity314ah
Human-Computer InteractionInternet of Things + APP
Communication InterfaceCan/RS485
Protection LevelIP55
Corrosion Resistance GradeC4 (C5 Optional)
Fire Protection RatingAerosol
Working Temperature25ºC ± 5ºC
Number of Cycles> 6000 Times
Transport PackageWooden Box
Specification1545*2045*1435
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Packaging & Delivery

Package Size154.50cm * 204.50cm * 143.50cm
Package Gross Weight2350.000kg
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Product Description

Product NameSolar-storage integrated machine
Cell typeLFP(LiFePO4)
Rated capacity Rated energy314Ah / 128kWh
Rated voltage409.6VDC
Maximum charging voltage467.2VDC
Discharge cut-off voltage339.2VDC
Working Temperature25ºC ± 5ºC
Overall dimensions1035*2045*1386mm
Weight1736kg
Mobile Energy Storage Power Supply
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Detailed Photos

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Installation Instructions

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Packaging & Shipping

Packaging Info
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Professional Manufacturer Profile

We stand as a professional and innovative manufacturer dedicated to providing comprehensive lithium battery solutions. We specialize in OEM and ODM services, transforming our clients' concepts into reliable, high-performance power products. Our core mission is to empower businesses and households with safe, efficient, and customizable energy storage systems, built on a foundation of technical expertise and a steadfast commitment to quality.

Our capabilities span the entire value chain of energy storage. We begin at the fundamental level, supplying a diverse range of high-quality battery cells, including cylindrical, lithium polymer (Li-Po), and LiFePO4. We then expertly integrate these cells into custom battery packs and modules, tailored to specific voltage, capacity, form factor, and application requirements. Furthermore, we design and manufacture complete, intelligent Home Energy Storage Systems (ESS) that seamlessly integrate with solar power to offer households energy independence, backup security, and significant cost savings.

Quality and reliability are embedded in every stage of our process, from rigorous raw material screening and automated precision manufacturing to exhaustive testing protocols. We ensure every product meets international safety and performance standards. Our partnership extends beyond delivery; we offer robust technical support, flexible warranty policies, and dedicated after-sales service to guarantee total customer satisfaction and long-term system performance.

Factory Profile
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Frequently Asked Questions

How does DC coupling optimize renewable energy use?
It allows for more captured solar energy to be stored directly with minimal losses. This optimization ensures a greater portion of generated power is used on-site or dispatched to the grid, enhancing sustainability.
What role does the Power Conversion System (PCS) play?
The PCS functions as a high-power, bidirectional inverter that converts DC from solar and batteries to AC. It streamlines the infrastructure by replacing separate solar and battery inverters.
What are the primary advantages of a DC-coupled system?
Key advantages include higher overall system efficiency, a simplified layout with fewer components, reduced balance of system (BOS) costs, and seamless integration for both on-grid and off-grid projects.
Why is DC coupling considered more efficient?
It avoids multiple DC-AC-DC conversion steps. Solar energy can directly charge the batteries in DC form, significantly reducing energy losses and maximizing ROI.
What is DC coupling in large-scale storage?
It is a system architecture where solar panels and batteries are connected on the same Direct Current (DC) bus before being converted to AC by a single centralized inverter.
What is the expected lifespan of the battery system?
The system utilizes high-quality LFP cells designed for longevity, providing over 6,000 cycles under standard operating conditions.

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